The volume of a piece of topaz (a semiprecious gem) weighing 5.95 g is 1.7 mL. The densities of chloroform carbon tetrachloride and dibromomethane are 1.48 1.59 and 2.50 g/cm3 respectively. On which liquid(s) will topaz float?

The volume of a piece of topaz (a semiprecious gem) weighing 5.95 g is 1.7 mL. The densities of chloroform carbon tetrachloride and dibromomethane are 1.48 1.59 and 2.50 g/cm3 respectively. On which liquid(s) will topaz float?